Search Results - "Abdul Hadi Khalifa"
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Techno-economic assessment of a hybrid connected PV solar system
Published in International journal of air-conditioning and refrigeration (01-12-2022)“…The current work was performed a techno-economic analysis of a 5-kWp capacity hybrid-connected solar system installed on the roof of a house at Diyala…”
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A comprehensive review of the hybrid heating systems consisting of heat pumps and solar collectors for hot water and space heating application
Published in Engineering and Technology Journal (09-07-2024)“…A solar-assisted heat pump system is a hybrid system that integrates a solar collector and a heat pump, serving diverse functions such as space conditioning,…”
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3
Numerical Analysis of Two-Bed Adsorption Thermophysical Battery
Published in Applied thermal engineering (10-01-2024)“…•The two-bed advanced thermophysical battery is intended to accomplish semi-continuous operating and refrigeration.•A compact advanced thermophysical Battery…”
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Impact of the adsorbent materials and adsorber bed design on performance of the adsorption thermophysical battery: Experimental study
Published in Case studies in thermal engineering (01-03-2022)“…The adsorption thermophysical battery (ATB) is considered one of the solutions for energy shortage problems in many energy-stressed countries. Various cheap…”
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EXPERIMENTAL STUDY ON THERMAL ENERGY STORAGE PRODUCED BY SOLAR ENERGY FOR DRIVING DOMESTIC FREEZER
Published in Journal of engineering science & technology (01-09-2018)“…A prototype of photovoltaic based domestic chest type freezer was constructed, the prototype incorporates Phase Change Materials (PCM), as a thermal storage…”
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6
Performance Study of Solar Adsorption Refrigeration System Using Activated Carbon - Methanol
Published in Al-Nahrain journal for engineering sciences (21-12-2018)“…The depleting of the conventional sources of energy and the excess use of HCF components lead to the need for new techniques both for conservation of energy…”
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Energy, exergy and anergy analysis of vertical split air conditioner under experimental ON-OFF cycling
Published in Journal of Engineering (30-06-2019)“…A time series analysis can help to observe the behavior of the system and specify the system faults. In addition, it also helps to explain the various energy…”
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Energy and Exergy Analyses of Heat Pump Cycle with Refrigerant Injection Technology
Published in Journal of Engineering (01-11-2016)“…The effect of refrigerant injection techniques on the performance of heat pump system based on exergy analysis was studied theoretically. Three refrigerant…”
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Experimental investigation of two-bed adsorption thermophysical battery with mass recovery technology
Published in Energy conversion and management (01-06-2024)“…•A novel two-bed adsorption thermo-physical battery (ATB) cycle with mass recovery has been suggested.•The performance of ATB is examined both with and without…”
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Theoretical study of refrigerant injection technology effect on heat pump cycle performance
Published in Engineering and Technology Journal (01-12-2016)“…A 5 ton heat pump system with R22 was improved by Liquid Pressure Amplification (LPA) and refrigerant injection technologies. Three approaches for refrigerant…”
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Performance evaluation of adsorption thermophysical battery for air conditioning applications
Published in Thermal science and engineering progress (01-02-2022)“…•Adsorption isotherms and kinetics have been studied for working pairs of water and RD silica gel.•The LPM was used to characterize the ATB's…”
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Performance Analysis of a Rooftop Hybrid Connected Solar PV System
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The effect of design parameters on the performance of water harvesting system
Published in 2019 10th International Renewable Energy Congress (IREC) (01-03-2019)“…A water harvesting unit is designed and built and test under Iraqi weather. The unit consists of a vapor compression unit. The compressor used in the unit of…”
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Conference Proceeding -
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Energy and Exergy Analyses of Heat Pump Cycle with Refrigerant Injection Technology
Published in Journal of Engineering (01-11-2016)“…The effect of refrigerant injection techniques on the performance of heat pump system based on exergy analysis was studied theoretically. Three refrigerant…”
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Journal Article